Download Unit 4 Individual Practice

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Unit 4 Individual Practice - Test Review
1. To prepare Super Chocolate Cookies, you need:
1¼ cups butter
2 cups sugar
2 large eggs
¾ cup cocoa
2 cups semi-sweet chocolate chips
2 cups all-purpose flour
2 teaspoons vanilla extract
½ teaspoon salt
1 teaspoon baking soda
You want to make as many cookies as possible, but you only have 2½ cups of cocoa. Fortunately,
you have enough of all the other ingredients. How many batches of Super Chocolate Cookies will
you be able to make?
2. Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest
elevation, is 1,312 feet below sea level. What is the difference (in feet) between these two
elevations?
3. Farah is buying pens and pencils from the store. Pens come in packages of 12, but pencils are sold
in packages of 10. If Farah wishes to purchase the same number of pens as pencils, what is the
smallest number of pens that she can buy?
4. The elevation of the Puerto Rican Trench in the Atlantic Ocean is -8,605 meters, the elevation of
the Mariana Trench in the Pacific Ocean is -10,924 meters, and the elevation of the Java Trench in
the Indian Ocean is -7,125 meters. Which trench has the lowest elevation? Which has the highest
elevation?
5. One bag of potting soil contains 8¼ quarts of soil. How many clay pots can be filled from one bag
of potting soil if each pot holds ¾ quart?
6. Tom is looking at a map of a theme park. The map is laid out in a coordinate system.
Tom is at (2, 3). The roller coaster is at (-7, 3), and the water ride is at (2, -5).
Is Tom closer to the roller coaster or the water ride? How do you know?
7. Jacob filled his 60-gallon bathtub in 5 minutes. How fast was the water flowing?
(Hint: Find the unit rate).
8. A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a
10-ounce package?
9. At Los Angeles International airport, 20% of the arriving flights are from other countries. On a
recent day, 240 flights arrived at the airport. How many of these flights were from other
countries?
NFL Team
Seattle
Atlanta
San Diego
San Francisco
St Louis
New Orleans
Kansas City
Denver
Oakland
Carolina
Games Won
7
1
8
6
1
7
10
12
14
1
10. Find the mean, median, and mode of the data in the
table.
11. How would you define absolute value? How would you define opposite numbers?
12. Who runs at a faster rate, Ryan or Sabrina? How do you know?
Time
(in minutes)
17
34
51
68
85
Ryan’s Distance
(in miles)
2
4
6
8
10
Time
(in minutes)
29
58
87
116
145
Sabrina’s Distance
(in miles)
3
6
9
12
15